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root/Oni2/oup/current/Tools/MetaEditor.pas

Comparing oup/current/Tools/MetaEditor.pas (file contents):
Revision 214 by alloc, Tue Jun 12 17:35:56 2007 UTC vs.
Revision 238 by alloc, Sat Jul 14 16:50:55 2007 UTC

#	Line 1 | Line 1
1		unit MetaEditor;
2	+
3		interface
4	+
5		uses
6		Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
7	<	Dialogs, VirtualTrees, _MetaManager, StdCtrls, ExtCtrls;
7	>	Dialogs, _BaseTemplate, ExtCtrls, VirtualTrees, StdCtrls, ComCtrls, Grids,
8	>	MPHexEditor, Wrapgrid, VTHeaderPopup, Menus, _TreeElement;
9
10		type
11	<	TForm_Meta = class(TForm)
11	>	TForm_Meta = class(TForm_BaseTemplate)
12		VST: TVirtualStringTree;
13	<	Panel1: TPanel;
14	<	Button1: TButton;
15	<	combo_connection: TComboBox;
16	<	Label3: TLabel;
17	<	Splitter1: TSplitter;
18	<	Panel2: TPanel;
19	<	procedure FormClose(Sender: TObject; var Action: TCloseAction);
13	>	splitter: TSplitter;
14	>	rightPages: TPageControl;
15	>	tab_hex: TTabSheet;
16	>	tab_meta: TTabSheet;
17	>	panel_hex_actions: TPanel;
18	>	hex: TMPHexEditor;
19	>	splitter_hex_1: TSplitter;
20	>	value_viewer: TWrapGrid;
21	>	splitter_hex_2: TSplitter;
22	>	structviewer: TVirtualStringTree;
23	>	value_viewer_context: TPopupMenu;
24	>	value_viewer_context_copy: TMenuItem;
25	>	value_viewer_context_copyasdec: TMenuItem;
26	>	value_viewer_context_copyasfloat: TMenuItem;
27	>	value_viewer_context_copyasbitset: TMenuItem;
28	>	value_viewer_context_copyasstring: TMenuItem;
29	>	value_viewer_context_copyashex: TMenuItem;
30	>	VTHPopup: TVTHeaderPopupMenu;
31	>	btn_export: TButton;
32	>	btn_import: TButton;
33	>	vst_popup: TPopupMenu;
34	>	vst_newRoot: TMenuItem;
35	>	vst_setRoot: TMenuItem;
36		procedure FormCreate(Sender: TObject);
18	–	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
19	–	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
20	–	procedure Button1Click(Sender: TObject);
37		procedure VSTInitChildren(Sender: TBaseVirtualTree; Node: PVirtualNode;
38		var ChildCount: Cardinal);
39	<	procedure VSTPaintText(Sender: TBaseVirtualTree;
24	<	const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
25	<	TextType: TVSTTextType);
39	>	procedure FormClose(Sender: TObject; var Action: TCloseAction);
40		procedure VSTFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode;
41		Column: TColumnIndex);
42		procedure VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
43		NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
44		var Allowed: Boolean);
45	+	procedure VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
46	+	Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
47	+	procedure VSTPaintText(Sender: TBaseVirtualTree;
48	+	const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
49	+	TextType: TVSTTextType);
50	+	procedure VSTGetPopupMenu(Sender: TBaseVirtualTree; Node: PVirtualNode;
51	+	Column: TColumnIndex; const P: TPoint; var AskParent: Boolean;
52	+	var PopupMenu: TPopupMenu);
53	+	procedure vst_setRootClick(Sender: TObject);
54		private
55	+	root: TTreeElement;
56	+	procedure NewCon(ID: Integer);
57		public
58	+	procedure SetRoot(TreeElem: TTreeElement);
59		end;
60
35	–	var
36	–	Form_Meta: TForm_Meta;
61
62		implementation
39	–	uses
40	–	Data, _DataTypes, _FileTypes, ConnectionManager, TypeDefs, StrUtils;
63		{$R *.dfm}
64	+	uses _MetaManager, _MetaTypes, ConnectionManager, Data, _FileTypes;
65
66		type
67		PNodeData = ^TNodeData;
68
69		TNodeData = record
70	<	Field: TObject;
70	>	Field: TTreeElement;
71		end;
72
73		function AddVSTEntry(AVST: TCustomVirtualStringTree; ANode: PVirtualNode;
#	Line 59 | Line 82 | begin
82		end;
83
84
85	<
63	<	procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
64	<	Node: PVirtualNode; var ChildCount: Cardinal);
65	<	var
66	<	data: PNodeData;
67	<	newdata: TNodeData;
68	<	newnode: PVirtualNode;
69	<	i: Integer;
70	<	id: Integer;
85	>	procedure TForm_Meta.NewCon(ID: Integer);
86		begin
87	<	data := VST.GetNodeData(node);
88	<	for i := 0 to Meta.FileById[TFile(data.Field).FileID].ChildCount - 1 do
74	<	begin
75	<	id := Meta.FileById[TFile(data.Field).FileID].LinkByIndex[i].DestID;
76	<	Meta.InitFile(id);
77	<	newdata.Field := Meta.FileById[id];
78	<	newnode := AddVSTEntry(VST, Node, newdata);
79	<	if Meta.FileById[id].ChildCount > 0 then
80	<	VST.HasChildren[newnode] := True;
81	<	end;
82	<	ChildCount := Meta.FileById[TFile(data.Field).FileID].ChildCount;
87	>	if ID >= 0 then
88	>	SetRoot(ConManager.Connection[FConnectionID].MetaData.Root);
89		end;
90
91
92	<	procedure TForm_Meta.Button1Click(Sender: TObject);
92	>	procedure TForm_Meta.SetRoot(TreeElem: TTreeElement);
93		var
88	–	name: String;
89	–	conid: Integer;
90	–
91	–	a,b,c: Int64;
94		i: Integer;
95		data: TNodeData;
96		node: PVirtualNode;
97		begin
98	<	if combo_connection.ItemIndex >= 0 then
98	>	if FConnectionID <> TreeElem.ConnectionID then
99	>	SelectConnection(TreeElem.ConnectionID);
100	>	root := TreeElem;
101	>	VST.Clear;
102	>	VST.BeginUpdate;
103	>	for i := 0 to root.ChildCount - 1 do
104		begin
105	<	name := combo_connection.Items.Strings[combo_connection.ItemIndex];
106	<	conid := StrToInt(MidStr(name, Pos('[', name) + 1, Pos(']', name) - Pos('[', name)  - 1));
107	<
108	<	QueryPerformanceFrequency(c);
102	<	QueryPerformanceCounter(a);
103	<	if not Assigned(Meta) then
104	<	Meta := TMetaManager.Create(conid);
105	<	QueryPerformanceCounter(b);
106	<	ShowMessage('Loading Done - ' + FloatToStr((b-a)/c) + 's');
107	<
108	<	VST.Clear;
109	<	VST.BeginUpdate;
110	<	for i := 0 to Meta.FileCount - 1 do
111	<	begin
112	<	if Assigned(Meta.FileById[i]) then
113	<	begin
114	<	data.Field := Meta.FileById[i];
115	<	node := AddVSTEntry(VST, nil, data);
116	<	if Meta.FileById[i].ChildCount > 0 then
117	<	VST.HasChildren[node] := True;
118	<	end;
119	<	end;
120	<	VST.EndUpdate;
105	>	data.Field := root.Child[i];
106	>	node := AddVSTEntry(VST, nil, data);
107	>	if data.Field.ChildCount > 0 then
108	>	VST.HasChildren[node] := True;
109		end;
110	+	VST.EndUpdate;
111		end;
112
113	<	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
114	<	begin
126	<	Meta.Free;
127	<	Action := caFree;
128	<	end;
129	<
130	<
131	<	procedure TForm_Meta.FormCreate(Sender: TObject);
113	>	procedure TForm_Meta.VSTInitChildren(Sender: TBaseVirtualTree;
114	>	Node: PVirtualNode; var ChildCount: Cardinal);
115		var
116	+	data: PNodeData;
117	+	newdata: TNodeData;
118	+	newnode: PVirtualNode;
119		i: Integer;
120	<
135	<	fn, datatype, boxstring: String;
136	<	level: Integer;
120	>	Meta: TMetaManager;
121		begin
122	<	combo_connection.ItemIndex := -1;
123	<	combo_connection.Items.Clear;
124	<	if ConManager.Count > 0 then
122	>	data := Sender.GetNodeData(node);
123	>	Meta := ConManager.Connection[ConnectionID].MetaData;
124	>
125	>	if data.Field.ChildCount > 0 then
126		begin
127	<	for i := 0 to ConManager.Count - 1 do
143	<	begin
144	<	level := ConManager.ConnectionByIndex[i].LevelNumber;
145	<	fn := ExtractFileName(ConManager.ConnectionByIndex[i].FileName);
146	<	if ConManager.ConnectionByIndex[i].Backend = DB_ONI then
147	<	datatype := 'ONI-.dat: '
148	<	else if ConManager.ConnectionByIndex[i].Backend = DB_ADB then
149	<	datatype := 'OUP-DB: '
150	<	else
151	<	datatype := 'Unknown: ';
152	<	boxstring := datatype + fn + ' (Level: ' + IntToStr(level) + ') [' + IntToStr(ConManager.ConnectionByIndex[i].ConnectionID) + ']';
153	<	combo_connection.Items.Add(boxstring);
154	<	end;
155	<	if combo_connection.ItemIndex = -1 then
127	>	for i := 0 to data.Field.ChildCount - 1 do
128		begin
129	<	combo_connection.ItemIndex := 0;
129	>	newdata.Field := data.Field.Child[i];
130	>	newnode := AddVSTEntry(TCustomVirtualStringTree(Sender), Node, newdata);
131	>	if newdata.Field.ChildCount > 0 then
132	>	Sender.HasChildren[newnode] := True;
133		end;
134		end;
135	<
161	<
162	<	VST.NodeDataSize := SizeOf(TNodeData);
163	<	VST.Font.Charset := AppSettings.CharSet;
164	<	VST.Clear;
135	>	ChildCount := Sender.ChildCount[Node];
136		end;
137
138
168	–
139		procedure TForm_Meta.VSTFocusChanged(Sender: TBaseVirtualTree;
140		Node: PVirtualNode; Column: TColumnIndex);
141		var
#	Line 177 | Line 147 | begin
147		TFile(data.Field).InitEditor;
148		if Assigned(TFile(data.Field).Editor) then
149		begin
150	<	panel2.InsertControl(TFile(data.Field).Editor);
150	>	TFile(data.Field).Editor.Align := alClient;
151	>	tab_meta.InsertControl(TFile(data.Field).Editor);
152		TFile(data.Field).Opened := True;
153		end;
154		end;
155		end;
156
157	+
158		procedure TForm_Meta.VSTFocusChanging(Sender: TBaseVirtualTree; OldNode,
159		NewNode: PVirtualNode; OldColumn, NewColumn: TColumnIndex;
160		var Allowed: Boolean);
#	Line 206 | Line 178 | begin
178		begin
179		if TFile(data.Field).Opened then
180		begin
181	<	if panel2.ControlCount > 0 then
182	<	for i := 0 to panel2.ControlCount - 1 do
183	<	panel2.RemoveControl(panel2.Controls[i]);
181	>	if tab_meta.ControlCount > 0 then
182	>	for i := 0 to tab_meta.ControlCount - 1 do
183	>	tab_meta.RemoveControl(tab_meta.Controls[i]);
184		TFile(data.Field).Opened := False;
185		end;
186		end;
187		end;
188		end;
189
190	+
191		procedure TForm_Meta.VSTGetText(Sender: TBaseVirtualTree; Node: PVirtualNode;
192		Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
193		var
#	Line 227 | Line 200 | begin
200		case Column of
201		0:
202		begin
203	<	if Data.Field is TFile then
231	<	begin
232	<	CellText := TFile(Data.Field).FileName;
233	<	if CellText = '' then
234	<	CellText := 'Unnamed';
235	<	end;
203	>	CellText := Data.Field.GetCaption;
204		end;
205		1:
206		begin
207		if Data.Field is TFile then
208	<	CellText := TFile(Data.Field).FileExt;
208	>	CellText := TFile(Data.Field).FileInfo.Extension;
209		end;
210		2:
211		begin
212		if Data.Field is TFile then
213	<	CellText := IntToStr(TFile(Data.Field).FileID);
213	>	CellText := IntToStr(TFile(Data.Field).FileInfo.ID);
214	>	end;
215	>	3:
216	>	begin
217	>	if Data.Field is TDataField then
218	>	CellText := TDataField(Data.Field).ValueAsString;
219		end;
220		end;
221		end;
222		end;
223
224	+
225		procedure TForm_Meta.VSTPaintText(Sender: TBaseVirtualTree;
226		const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex;
227		TextType: TVSTTextType);
#	Line 262 | Line 236 | begin
236		begin
237		if Data.Field is TFile then
238		begin
239	<	if Length(TFile(Data.Field).FileName) = 0 then
239	>	if Length(TFile(Data.Field).FileInfo.Name) = 0 then
240		TargetCanvas.Font.Color := $C06060;
241	<	if TFile(Data.Field).FileSize = 0 then
241	>	if TFile(Data.Field).FileInfo.Size = 0 then
242		TargetCanvas.Font.Color := $2020A0;
243		end;
244		end;
#	Line 272 | Line 246 | begin
246		end;
247		end;
248
275	–	{
249
250	<	procedure WriteStructureInfos;
250	>
251	>	procedure TForm_Meta.VSTGetPopupMenu(Sender: TBaseVirtualTree;
252	>	Node: PVirtualNode; Column: TColumnIndex; const P: TPoint;
253	>	var AskParent: Boolean; var PopupMenu: TPopupMenu);
254		var
255	<	i, j:    Integer;
280	<	pdata:   PNodeData;
281	<	Data:    TNodeData;
282	<	node:    PVirtualNode;
255	>	data: PNodeData;
256		begin
257	<	VST.BeginUpdate;
258	<	if VST.RootNodeCount = 0 then
257	>	inherited;
258	>	AskParent := False;
259	>	if Assigned(Node) then
260		begin
261	<	structs := LoadStructureDefinition(ConID, fileid);
262	<	if structs.Data then
261	>	Sender.Selected[Node] := True;
262	>	Sender.FocusedNode := Node;
263	>	data := Sender.GetNodeData(Node);
264	>	if Column = 0 then
265		begin
266	<	if Length(structs.Global) > 0 then
267	<	begin
268	<	for i := 0 to High(structs.Global) do
269	<	begin
294	<	Data.Caption  := structs.Global[i].Name;
295	<	Data.Offset   := structs.Global[i].offset;
296	<	Data.DataType := structs.Global[i].datatype;
297	<	Data.Value    := GetValue(structs.Global[i].datatype, structs.Global[i].offset);
298	<	Data.Description := structs.Global[i].description;
299	<	AddVSTEntry(VST, nil, Data);
300	<	end;
301	<	end;
302	<	if Length(structs.Subs) > 0 then
303	<	begin
304	<	for i := 0 to High(structs.Subs) do
305	<	begin
306	<	with structs.Subs[i] do
307	<	begin
308	<	if Length(Entries) > 0 then
309	<	begin
310	<	if Pos('#', SubName) > 0 then
311	<	begin
312	<	Data.Offset  := StrToInt('$'+MidStr(SubName, Pos('#', SubName) + 1, 8));
313	<	Data.Value   := '$' +
314	<	MidStr(SubName, PosEx('#', SubName, Pos('#', SubName) + 1) + 1, 8);
315	<	Data.Caption := MidStr(SubName, 1, Pos('#', SubName) - 1);
316	<	Data.Description := SubDesc;
317	<	end
318	<	else
319	<	begin
320	<	Data.Caption := SubName;
321	<	Data.Description := SubDesc;
322	<	Data.Offset := 0;
323	<	Data.Value := '';
324	<	end;
325	<	Data.DataType := 0;
326	<	node := AddVSTEntry(VST, nil, Data);
327	<	Data.Description := '';
328	<	for j := 0 to High(Entries) do
329	<	begin
330	<	Data.Caption  := Entries[j].Name;
331	<	Data.Offset   := Entries[j].offset;
332	<	Data.DataType := Entries[j].datatype;
333	<	Data.Value    := GetValue(Entries[j].datatype, Entries[j].offset);
334	<	Data.Description := Entries[j].description;
335	<	AddVSTEntry(VST, node, Data);
336	<	end;
337	<	end;
338	<	end;
339	<	end;
340	<	end;
341	<	end;
342	<	if VST.RootNodeCount > 0 then
343	<	VST.FocusedNode := VST.GetFirst;
344	<	end
345	<	else
346	<	begin
347	<	Node := VST.GetFirst;
348	<	while Assigned(Node) do
349	<	begin
350	<	pdata := VST.GetNodeData(Node);
351	<	if pdata.DataType > 0 then
352	<	pdata.Value := GetValue(pdata.Datatype, pdata.Offset);
353	<	Node := VST.GetNext(Node);
266	>	if TTreeElement(data.Field).GetChildCount > 0 then
267	>	PopupMenu := vst_popup
268	>	else
269	>	PopupMenu := nil;
270		end;
271		end;
356	–	VST.EndUpdate;
272		end;
273	<	}
273	>
274	>	procedure TForm_Meta.vst_setRootClick(Sender: TObject);
275	>	var
276	>	data: PNodeData;
277	>	begin
278	>	inherited;
279	>	data := VST.GetNodeData(VST.FocusedNode);
280	>	SetRoot(data.Field);
281	>	end;
282	>
283	>	procedure TForm_Meta.FormClose(Sender: TObject; var Action: TCloseAction);
284	>	begin
285	>	//  Meta.Free;
286	>	inherited;
287	>	end;
288	>
289	>	procedure TForm_Meta.FormCreate(Sender: TObject);
290	>	begin
291	>	inherited;
292	>	OnNewConnection := NewCon;
293	>
294	>	VST.NodeDataSize := SizeOf(TNodeData);
295	>	VST.Font.Charset := AppSettings.CharSet;
296	>	VST.Clear;
297	>
298	>	UpdateConList;
299	>	end;
300	>
301		end.

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